{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T12:50:18.073","vulnerabilities":[{"cve":{"id":"CVE-2023-4636","sourceIdentifier":"security@wordfence.com","published":"2023-09-05T03:15:12.293","lastModified":"2026-04-08T17:17:04.287","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled."},{"lang":"es","value":"El plugin WordPress File Sharing para WordPress es vulnerable a Cross-Site Scripting (XSS) almacenado a través de la configuración de administración en versiones hasta, e incluyendo, la 2.0.3 debido a la insuficiente sanitización de entrada y escape de salida. Esto hace posible que atacantes autenticados, con permisos de nivel de administrador y superiores, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto solo afecta a las instalaciones multisitio y las instalaciones en las que se ha deshabilitado \"unfiltered_html\"."}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.3,"impactScore":2.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","baseScore":4.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.7,"impactScore":2.7}]},"weaknesses":[{"source":"security@wordfence.com","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:userprivatefiles:wordpress_file_sharing_plugin:*:*:*:*:*:wordpress:*:*","versionEndIncluding":"2.0.3","matchCriteriaId":"CE9D43F7-D5C4-43CF-A2A9-36848384B70D"}]}]}],"references":[{"url":"https://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md","source":"security@wordfence.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2961909/user-private-files","source":"security@wordfence.com","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2961909/user-private-files","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}